FR2398147A1 - Mecanisme de support transversal perfectionne, notamment pour vehicules de terrassement - Google Patents

Mecanisme de support transversal perfectionne, notamment pour vehicules de terrassement

Info

Publication number
FR2398147A1
FR2398147A1 FR7819156A FR7819156A FR2398147A1 FR 2398147 A1 FR2398147 A1 FR 2398147A1 FR 7819156 A FR7819156 A FR 7819156A FR 7819156 A FR7819156 A FR 7819156A FR 2398147 A1 FR2398147 A1 FR 2398147A1
Authority
FR
France
Prior art keywords
support mechanism
earth
perfected
moving vehicles
transversal support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7819156A
Other languages
English (en)
French (fr)
Other versions
FR2398147B1 (enrdf_load_stackoverflow
Inventor
Sheldon Lee Stark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of FR2398147A1 publication Critical patent/FR2398147A1/fr
Application granted granted Critical
Publication of FR2398147B1 publication Critical patent/FR2398147B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/34—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/3405—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49448—Agricultural device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Shovels (AREA)
  • Handcart (AREA)
FR7819156A 1977-07-18 1978-06-27 Mecanisme de support transversal perfectionne, notamment pour vehicules de terrassement Granted FR2398147A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/816,577 US4156488A (en) 1977-07-18 1977-07-18 Cross-member assembly

Publications (2)

Publication Number Publication Date
FR2398147A1 true FR2398147A1 (fr) 1979-02-16
FR2398147B1 FR2398147B1 (enrdf_load_stackoverflow) 1983-12-30

Family

ID=25221013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819156A Granted FR2398147A1 (fr) 1977-07-18 1978-06-27 Mecanisme de support transversal perfectionne, notamment pour vehicules de terrassement

Country Status (6)

Country Link
US (1) US4156488A (enrdf_load_stackoverflow)
JP (1) JPS54132302A (enrdf_load_stackoverflow)
CA (1) CA1074740A (enrdf_load_stackoverflow)
DE (1) DE2831565C2 (enrdf_load_stackoverflow)
FR (1) FR2398147A1 (enrdf_load_stackoverflow)
GB (1) GB1584505A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700176A1 (fr) * 1992-12-14 1994-07-08 Caterpillar Inc Procédé pour fabriquer un ensemble formant bras de levage pour un véhicule de travaux.

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260322A (en) * 1978-10-12 1981-04-07 International Harvester Company Integral box section boom arm
US4439089A (en) * 1978-10-12 1984-03-27 Dresser Industries, Inc. Boom arm with rock deflection feature
WO1980000857A1 (en) * 1978-10-12 1980-05-01 Int Harvester Co Boom arm with rock deflection feature
US4423997A (en) 1982-03-15 1984-01-03 Pemberton Walter B Grapple mechanism
US4768917A (en) * 1986-10-23 1988-09-06 Vme Americas Inc. Loader boom mechanism
US4798512A (en) * 1987-09-11 1989-01-17 Deere & Company Loader boom construction
GB9012147D0 (en) * 1990-05-31 1990-07-18 Pocklington Alfred T Hi-low tip dumper
US5611657A (en) * 1995-03-13 1997-03-18 Case Corporation Reinforced loader arm assembly
DE19800164A1 (de) * 1998-01-05 1999-07-22 Orenstein & Koppel Ag Mobile Lademaschine mit Frontladeausrüstung
US6146082A (en) * 1999-01-19 2000-11-14 York; Rick R. Hydraulic swivel connector, excavating machine and method of use
CN1246539C (zh) * 2001-05-22 2006-03-22 利布赫尔工厂比绍夫斯霍芬有限责任公司 轮式装载机
US6698114B2 (en) * 2001-11-01 2004-03-02 Clark Equipment Company Lift arm support and storage construction for small loader
DE102012002041A1 (de) * 2011-12-01 2013-06-06 Liebherr-Hydraulikbagger Gmbh Arbeitsgerät mit einem Ausleger

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989396A (en) * 1972-05-30 1976-11-02 Nippon Steel Corporation Steel box-column for steel structures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795342A (en) * 1952-09-18 1957-06-11 Joy Mfg Co Shovel loading mechanism for shuttle cars
FR1264578A (fr) * 1960-05-11 1961-06-23 Mode de construction de charpentes métalliques
DE1214373B (de) * 1961-05-30 1966-04-14 Roehren Und Roheisengrosshande Fachwerkartiger Stahlleichttraeger, insbesondere Ruesttraeger
BE759877A (fr) * 1970-01-26 1971-06-04 Caterpillar Tractor Co Dispositif de support de benne sur une chargeuse
US3918601A (en) * 1974-07-15 1975-11-11 Int Harvester Co Linkage restraining safety device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989396A (en) * 1972-05-30 1976-11-02 Nippon Steel Corporation Steel box-column for steel structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700176A1 (fr) * 1992-12-14 1994-07-08 Caterpillar Inc Procédé pour fabriquer un ensemble formant bras de levage pour un véhicule de travaux.

Also Published As

Publication number Publication date
US4156488A (en) 1979-05-29
FR2398147B1 (enrdf_load_stackoverflow) 1983-12-30
GB1584505A (en) 1981-02-11
JPS54132302A (en) 1979-10-15
CA1074740A (en) 1980-04-01
DE2831565C2 (de) 1993-10-28
DE2831565A1 (de) 1979-02-01
JPS6220340B2 (enrdf_load_stackoverflow) 1987-05-06

Similar Documents

Publication Publication Date Title
FR2398147A1 (fr) Mecanisme de support transversal perfectionne, notamment pour vehicules de terrassement
FR2357790A1 (fr) Support de moteur, elastique, a amortissement hydraulique, notamment pour vehicule a moteur
FR2442993A1 (fr) Dispositif permettant differents effets de ressort en differentes parties de sa trajectoire
FR2444853A1 (fr) Ensemble rail antichoc et barre d'appui
FR2387342A1 (fr) Plaque de montage
FR2446377A1 (fr) Soutenement provisoire pendant les travaux de recoupage dans les galeries minieres
FR2387350A1 (fr) Machine pour mettre en place des elements de soutenement de voute dans un tunnel
FR2413538A1 (fr) Dispositif d'avance pour soutenement hydraulique marchant
FR2374234A1 (fr) Dispositif de raclage pour bandes transporteuses sans fin
FR2406563A1 (fr) Vehicule tel que remorque
FR2417412A1 (fr) Guide de glissieres pour siege de vehicule
FR2392178A1 (fr) Outil, destine notamment a etre utilise avec une derocteuse
FR2395812A1 (fr) Bol vibrant de nettoyage
FR2379696A1 (fr) Dispositif de ripage relie a un transporteur de taille pour soutenement marchant
FR2382548A1 (fr) Ensemble d'etresillonnement pour tranchee ou trou
FR2382386A1 (fr) Arbre d'entrainement d'un tambour de chaine, pour l'entrainement de convoyeurs a raclettes a chaines, utilisable en particulier dans les exploitations minieres au fond
FR2421749A1 (fr) Chargeur, notamment chargeur a pelle, pour l'utilisation au fond dans l'exploitation des mines
FR2407763A1 (fr) Dispositif pour redresser les caisses de vehicules endommagees
FR2370125A1 (fr) Installation roulante de transport de traverses
FR2402466A1 (fr) Filtre a bande fonctionnant par depression
FR2381451A1 (fr) Perfectionnements aux charrues reversibles
FR2427228A1 (fr) Balai d'essuie-glace a raclette interchangeable
FR2371553A1 (fr) Bouclier de soutenement utilisable pour assurer un soutenement dans des tranchees ouvertes
FR2390303A1 (fr) Outil auxiliaire pour accouplement a un tracteur
FR2355744A1 (fr) Container pour le transport pneumatique de charges dans une conduite

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse